<!DOCTYPE html>  
<html lang="en">  
<head>   
    <meta charset="UTF-8">  
    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
    <title>账号注册</title>   
    <link rel="stylesheet" href="注册.css">  
    <style>   
        .large-box {    
            width: 400px;   
            height: 300px;   
            border: 5px solid #ffffff;    
            margin: 150px auto;   
            padding: 10px;   
            background-color: #ffffff;   
            text-align: center;    
        }  
    </style>  
</head>  
<body>  
    <div id="background-container"></div>  
    <script src="注册.js"></script>  
  
    <div class="large-box">  
        <h1>账号注册</h1>  
        <form id="loginForm">  
            <label for="usernameLogin">用户名:</label>    
            <input type="text" id="usernameLogin" required><br><br>  
  
            <label for="passwordLogin">密码:</label>    
            <input type="password" id="passwordLogin" required><br><br>  
   
            <label for="passwordConfirm">确认密码:</label>   
            <input type="password" id="passwordConfirm" required><br><br>  
  
            <button onclick="handleRegister()" class="button-style">  
                注册  
            </button>     
            </style>  
        </form>  
    </div>  
  
</body>  
</html>